CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Deep Junior 11.2 64-bit 4CPU (2925+17
−17		)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 17 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit 4CPU3198+11
−11		(+273)9.5 − 40.5
(+4−35=11)
19.0%
9.5 / 50
0.0%
+34
0 0 = 0 = 0 = 0 = = = = 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 = 0 0 1 0 0 0 = 0 0 0 0 0 0 = 0 = 1 0 0
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12		(+228)22.5 − 76.5
(+5−59=35)
22.7%
22.5 / 99
0.0%
+44
= 0 0 0 0 0 0 0 = 0 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 0 = = 0 0 = = = 1 1 0 1 0 0 0 1 0 = = = = 0 = 0 0 0 = 0 = 0 0 = = 0 0 = 0 0 = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = = 1 0 0 = = = 0 = = 0 = = = 0 = =
–   Stockfish 1.7.1 64-bit 4CPU3141+13
−13		(+216)9.5 − 40.5
(+3−34=13)
19.0%
9.5 / 50
0.0%
−11
0 0 0 = 0 0 = = 0 0 0 = 0 0 0 0 0 0 1 0 = 0 0 = 0 0 0 0 0 0 1 0 0 0 0 = = 0 = 0 = 0 = = = 0 0 0 1 0
–   Stockfish 1.8 64-bit 4CPU3137+16
−16		(+212)13 − 37
(+6−30=14)
26.0%
13.0 / 50
0.0%
+44
0 = 0 0 = = 0 0 1 = 1 0 0 = = 1 0 0 0 0 0 = 0 0 0 0 0 = 1 0 0 0 1 = 0 = 0 = = 0 0 0 = = 1 0 0 0 0 0
–   Rybka 4 64-bit3102+13
−13		(+177)13.5 − 36.5
(+8−31=11)
27.0%
13.5 / 50
0.0%
+6
= 0 0 0 0 = = 0 0 = = 0 0 1 0 0 = 1 0 = 0 = 0 0 0 1 0 1 0 0 0 0 0 0 0 = = 0 0 1 0 0 0 0 1 = 1 0 1 0
–   Naum 4.2 64-bit 4CPU3098+8
−8		(+173)9 − 40
(+3−34=12)
18.4%
9.0 / 49
0.0%
−63
0 0 = = 1 0 = = 0 0 = = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 1 1 = 0 0 0 = 0 = 0 0 = 0 0 0
–   Critter 0.80 64-bit 4CPU3070+17
−17		(+145)14 − 36
(+7−29=14)
28.0%
14.0 / 50
0.0%
−7
0 1 0 = 0 = 0 0 1 1 = = 0 0 = 0 0 = 1 0 1 0 0 0 = = = 0 0 = 0 0 0 0 0 = 0 = 0 = 0 0 1 0 0 1 0 = 0 0
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(+117)17 − 33
(+9−25=16)
34.0%
17.0 / 50
0.0%
+12
= 0 = 0 0 1 0 0 = 1 0 1 0 0 0 0 0 1 = 0 1 = 0 0 = = = 1 0 1 0 0 = 0 = = 1 = 0 0 = 0 0 0 = 1 = 0 = 0
–   Critter 0.70 64-bit 4CPU3037+24
−23		(+112)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
−29
= = 0 = = = 1 0 0 0 1 = 0 0 0 0 0 0 1 0 0 = 0 = 1 0 0 0 = 0 = 1 0 0
–   Hiarcs 13.2 4CPU3033+13
−13		(+108)18.5 − 31.5
(+9−22=19)
37.0%
18.5 / 50
0.0%
+23
= 1 1 1 = 0 1 1 = = 0 0 0 1 = = = = 0 0 = = 0 0 0 = 1 0 0 0 = = = 0 0 = 0 0 = 0 0 = 1 0 0 = 0 1 = 0
–   Hiarcs 13.1 4CPU3009+12
−12		(+84)39.5 − 60.5
(+21−42=37)
39.5%
39.5 / 100
0.0%
+16
1 1 0 0 1 = = 0 1 1 0 0 0 = 1 = 0 0 = = = = 0 0 1 0 = = 0 0 0 0 1 0 1 0 0 = = 0 0 0 0 = 1 = 1 0 = 1 1 1 = = 0 0 = = 1 0 0 = 0 = = 1 0 0 = 0 0 1 0 1 = 0 0 = = = 0 = 0 0 = 1 = = = = 0 1 1 0 = 0 = = 0 =
–   Spark 0.5 64-bit 4CPU3000+15
−15		(+75)42.5 − 57.5
(+27−42=31)
42.5%
42.5 / 100
0.0%
+23
1 0 = 1 = 0 1 0 = 0 0 0 0 = 0 = 0 0 1 0 0 = 1 0 1 = 0 = 1 1 0 0 0 0 0 = 0 0 = 1 0 = 0 0 0 1 = 1 1 0 0 1 = 0 = 0 1 0 = = = 0 = 1 0 1 = = = 0 1 = 0 1 = 0 1 = 0 1 1 0 = 0 0 0 1 = = = 0 0 = 1 = 1 = 1 1 1
–   Spark 0.4 64-bit 4CPU2989+14
−14		(+64)21.5 − 28.5
(+12−19=19)
43.0%
21.5 / 50
0.0%
+22
0 = = 0 0 0 0 1 = 0 0 1 = = 0 = = = 0 1 = 1 = = 0 = = 1 = 0 1 1 = 0 = 1 0 1 = 0 0 0 0 1 = 0 0 1 = 1
–   Zappa Mexico II 64-bit 4CPU2972+7
−7		(+47)12.5 − 37.5
(+6−31=13)
25.0%
12.5 / 50
0.0%
−134
0 0 0 = 0 0 0 1 0 1 = = 0 0 = = 0 = 0 0 0 = 0 0 0 0 = 0 0 1 0 = 0 0 0 0 1 = 0 0 1 0 = 0 0 0 1 = = 0
–   Onno 1.2.70 64-bit 4CPU2955+12
−13		(+30)21.5 − 28.5
(+14−21=15)
43.0%
21.5 / 50
0.1%
−16
= 0 0 = 0 0 1 = 1 0 0 0 0 0 0 = 0 0 0 1 1 = 1 = 1 = 1 = = 1 0 = 0 = 0 0 0 0 = 1 1 0 = 1 1 1 = 1 = 0
–   Thinker 5.4c Inert 64-bit 4CPU2953+8
−8		(+28)15 − 35
(+9−29=12)
30.0%
15.0 / 50
0.1%
−117
= 1 0 0 0 = 0 = 0 1 0 1 0 0 0 0 0 0 = 0 0 = = = 1 0 1 0 0 0 0 0 0 1 1 1 0 = = 0 0 0 0 1 = = 0 = 0 0
–   Protector 1.3.4 64-bit 4CPU2952+13
−13		(+27)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
0.4%
+47
0 = 1 0 1 0 = 0 1 = 0 1 = 1 1 = 0 0 = = 1 = 1 1 1 = 1 = 1 = = 0 = = 0 1 0 1 0 = = = = = 1 0 0 = = 1
–   Hiarcs 12 4CPU2941+9
−9		(+16)24 − 26
(+13−15=22)
48.0%
24.0 / 50
3.7%
+4
= = 0 = = 0 = 0 0 1 0 1 = 1 1 = = = = 1 0 1 0 = = = = 1 0 1 1 = 1 = 0 0 0 = = 1 = 0 = 0 0 0 1 = = 1
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(+16)25.5 − 24.5
(+14−13=23)
51.0%
25.5 / 50
4.3%
+21
1 0 = 0 = = = = = = 1 = 1 1 = = = = 1 1 1 = 0 0 = = 1 1 0 0 = = = 0 = = 1 0 = 0 = 1 1 0 1 0 0 0 1 =
–   Hiarcs 12.1 4CPU2939+10
−10		(+14)22 − 28
(+14−20=16)
44.0%
22.0 / 50
6.7%
−27
0 0 0 0 = 1 = 1 1 = 0 0 0 0 = 0 1 0 1 = = = 0 0 = 0 = 0 1 1 1 0 = 1 = = 1 0 0 = 1 0 = 1 = = 0 0 1 1
–   Critter 0.60 64-bit 4CPU2912+23
−23		(−13)29 − 21
(+23−15=12)
58.0%
29.0 / 50
81.9%
+44
= 1 0 1 = 0 1 = 1 1 1 0 = 0 0 = = 1 1 0 1 0 1 0 1 = 0 1 1 0 0 0 1 1 1 1 0 1 1 = 1 = 1 1 0 = = 0 1 =
–   Bright 0.5c 4CPU2904+14
−14		(−21)23.5 − 25.5
(+13−15=21)
48.0%
23.5 / 49
97.2%
−33
= = = 1 1 = 1 0 1 = = 1 1 0 0 = 0 1 0 = 0 = = 0 1 = = = 0 0 = 1 = = 0 = 1 0 = 1 0 0 = = = 0 1 0 1
–   Toga II 1.4 beta5c 4CPU2904+9
−9		(−21)25.5 − 24.5
(+16−15=19)
51.0%
25.5 / 50
98.4%
−15
= 1 1 1 1 1 = 0 = 0 0 = = = 0 = 1 = 1 = = 0 = 0 0 1 0 0 1 = 1 = 1 = = 1 0 0 1 1 = 0 = = 1 0 = 0 0 1
1281 games: 257 wins, 608 losses, 416 draws (32.5%), score: 36.3%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021